Founded in 2001, Affinis is a different kind of civil engineering firm. We are focused on moving communities forward and have been recognized as a “Best Firm to Work For” 12 times. You’ll see our firm’s values displayed on our walls, but more importantly, in the way we treat one another. In fact, we annually recognize one co-worker who best exhibits those values with our Schmitty award.

Headquartered in Overland Park, Kansas, we have offered flexible hours and work arrangements to our team for years. In our office, you’ll find up-to-date equipment and a bright, open working environment. We also have a competitive benefits package.

At our small business, you’ll have the opportunity to make a big impact. We are looking for people who enjoy working on a variety of projects and are continuous learners.

Affinis is a great place to work. The leaders and owners care about their co-workers. Our culture is
respectful, and we are allowed flexibility, encouraged to pursue development opportunities, and
it’s just a great place to work!

Anonymous Co-Worker Response from “Best Firm to Work For” Survey

Affinis Team Shows Servant Leadership with 4 Local, Community Service Projects

Servant leadership has been a core Affinis value since its founding. For the last several years, we’ve challenged one another to celebrate stewardship by performing acts of community service. In 2019, we logged more than 940 hours as a firm.


KC Corporate Challenge Recap

The Affinis team participated in KC Corporate Challenge (KCCC) from April until the end of June. When we decided to join, it was important to us that sign-ups were voluntary, the intent was to provide a fun, low-pressure way to connect outside of work.



Our structural engineering group is invested in protecting communities with reliable infrastructure. With each project, we work to reduce risk and create a resilient structure, protecting our clients’ investments and the surrounding area.


Developing concepts and analyzing alternatives is something we do well. Our traffic engineers are skilled at collecting data and then, using that information to improve capacity and increase safety on our roadways.

Roadway Engineering

Our roadway engineering group moves communities forward. Whether designing residential streets, thoroughfares, or highways, we are focused on improving quality of life, supporting economic development, and increasing safety.


When designing stormwater solutions, we look at the entire site. Our comprehensive approach maximizes budgets and minimizes disruptions to residents, streamlining future improvements.


Our experienced railroad engineering team attends trainings and obtains certifications to increase safety on site. We use this continuous education and our past experiences to complete projects quickly and efficiently.

Construction Engineering

Communication, collaboration, and transparency are the keys to our construction engineering approach. By focusing on forming long-lasting relationships, we are able to anticipate obstacles and find effective solutions for our clients and partners.


Our forward-thinking survey team uses a combination of new technology and proven methods to deliver accurate data to our clients. This allows them to fully capture the existing conditions of a project site and understand which elements should be included in every survey.

How can we make your life easier?
Send us a note or call us today to learn how we can help you.

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